I've found that the 64mb version runs pretty well on the EDGE card. Might freeze here and there, I successfully have gone out to see, fished and come back. Maybe it freezes every now and then. The really aggravating thing is the music is completely screwy. It's like its missing half the parts so for music I don't hear the melody, just the background stuff like drums, and some harmony. Anyone know why this would be happening? I tried the japanese version and music is fine for that.